| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.77 | 8.356% | $222.9641 | $222.96 | $222.95 | $223.00 |
| Purchase #2 | $21.30 | 10.635% | $23.5653 | $23.57 | $23.55 | $23.60 |
| Purchase #3 | $148.58 | 6.661% | $158.4769 | $158.48 | $158.50 | $158.50 |
| Purchase #4 | $30.77 | 12.830% | $34.7178 | $34.72 | $34.70 | $34.70 |
| Purchase #5 | $204.54 | 4.209% | $213.1491 | $213.15 | $213.15 | $213.10 |
| Purchase #6 | $182.87 | 9.323% | $199.919 | $199.92 | $199.90 | $199.90 |
| Purchase #7 | $67.56 | 10.135% | $74.4072 | $74.41 | $74.40 | $74.40 |
| 7 purchase totals = | $861.39 | $927.1994 | $927.21 | $927.15 | $927.20 | |